Vktech&reg; 1/2/3Gang Remote Touch Light Wall Switch 220V Wiring Free EU (White, 3 Gang) Super sensitive touch control, very convenient, With group control function Provide overload protection, prevent switch ignition effectively Luxurious crystal glass panel design, fashionable and durable Wireless remote control, with super penetrability of the signal Working voltage: 110-240V, Life time: 100,000 times